The Model 9000 control valve is available with ANSI raised face flanges. The flanges are socket welded to the body and flange. The flange and nipple material is the same material as the body. Flange faces have concentric serrations to provide superior gasket sealing. The unit is rated for either ANSI Class 150 or 300, whichever flange is added.
Product Certifications
ANSI B16.34-1988
Face-to-Face Dimensions: According to ANSI B16.10-1973
Flange face surface: According to ANSI B16.5-1988 (concentric serrations)
ASME Section III, Part UHA-105
ASME Section Vlll